Wetness sensor



FIG. 1 is a top, front, left perspective view of an embodiment of a wetness sensor embodying our new design.

FIG. 2 is a front elevational view of the sensor shown in FIG. 1.

FIG. 3 is a rear elevational view of the sensor shown in FIG. 1.

FIG. 4 is a left side elevational view of the sensor shown in FIG. 1.

FIG. 5 is a right side elevational view of the sensor shown in FIG. 1.

FIG. 6 is a top plan view of the sensor shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the sensor shown in FIG. 1.

The broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claim. 

CLAIM The ornamental design for a wetness sensor, as shown and described. 